The role of Bach1 in ultraviolet A-mediated human heme oxygenase 1 regulation in human skin fibroblasts

CM Raval, JL Zhong, SA Mitchell, RM Tyrrell - Free Radical Biology and …, 2012 - Elsevier
Up-regulation of heme oxygenase 1 (HO-1) by ultraviolet A (UVA; 320–380nm) irradiation of
human skin cells protects them against oxidative stress. The role of Nrf2 in up-regulation of …

[HTML][HTML] Antioxidant-induced phosphorylation of tyrosine 486 leads to rapid nuclear export of Bach1 that allows Nrf2 to bind to the antioxidant response element and …

JW Kaspar, AK Jaiswal - Journal of Biological Chemistry, 2010 - ASBMB
Antioxidants cause stabilization and nuclear translocation of NF-E2-related factor 2 (Nrf2),
where it binds to the antioxidant response element (ARE) and induces up-regulation of …

[HTML][HTML] Bach1 competes with Nrf2 leading to negative regulation of the antioxidant response element (ARE)-mediated NAD (P) H: quinone oxidoreductase 1 gene …

S Dhakshinamoorthy, AK Jain, DA Bloom… - Journal of Biological …, 2005 - ASBMB
The antioxidant response element (ARE) and Nrf2 are known to regulate the expression and
coordinated induction of genes encoding detoxifying enzymes including NAD (P) H: quinone …

Heme induces ubiquitination and degradation of the transcription factor Bach1

Y Zenke-Kawasaki, Y Dohi, Y Katoh… - … and cellular biology, 2007 - Taylor & Francis
The transcription repressor Bach1 is a sensor and effector of heme that regulates the
expression of heme oxygenase 1 and globin genes. Heme binds to Bach1, inhibiting its …

[HTML][HTML] Induction of heme oxygenase I (HMOX1) by HPP-4382: a novel modulator of Bach1 activity

OC Attucks, KJ Jasmer, M Hannink, J Kassis, Z Zhong… - PLoS …, 2014 - journals.plos.org
Oxidative stress is generated by reactive oxygen species (ROS) produced in response to
metabolic activity and environmental factors. Increased oxidative stress is associated with …

Regulation of heme oxygenase-1 gene transcription: recent advances and highlights from the International Conference (Uppsala, 2003) on Heme Oxygenase

J Alam, K Igarashi, S Immenschuh… - Antioxidants & redox …, 2004 - liebertpub.com
Recent investigations into the regulation of heme oxygenase-1 gene (hmox-1) transcription
have exposed mechanisms of increasing diversity and complexity worthy of a gene whose …

[HTML][HTML] Transcriptional regulation of the antioxidant response element: activation by Nrf2 and repression by MafK

T Nguyen, HC Huang, CB Pickett - Journal of Biological Chemistry, 2000 - ASBMB
The antioxidant response element (ARE) mediates the transcriptional activation of many
genes encoding phase II drug-metabolizing enzymes in response to oxidative stress. Recent …

Bach1, a heme‐dependent transcription factor, reveals presence of multiple heme binding sites with distinct coordination structure

S Hira, T Tomita, T Matsui, K Igarashi… - IUBMB life, 2007 - Wiley Online Library
The mammalian transcription factor Bach1 functions as a repressor of the enhancers of
heme oxygenase‐1 (HO‐1) gene (Hmox‐1) by forming heterodimers with the small Maf …

The heme-Bach1 pathway in the regulation of oxidative stress response and erythroid differentiation

K Igarashi, J Sun - Antioxidants & redox signaling, 2006 - liebertpub.com
Heme—as a prosthetic group of proteins required for oxygen transport and storage,
respiration, and biosynthetic pathways—is essential for practically all forms of life …

[HTML][HTML] Transforming growth factor-β induces transcription factors MafK and Bach1 to suppress expression of the heme oxygenase-1 gene

Y Okita, A Kamoshida, H Suzuki, K Itoh… - Journal of Biological …, 2013 - ASBMB
Transforming growth factor-β (TGF-β) has multiple functions in embryogenesis, adult
homeostasis, tissue repair, and development of cancer. Here, we report that TGF-β …